/*
Copyright Â© 2001-2004 World Wide Web Consortium,
(Massachusetts Institute of Technology, European Research Consortium
for Informatics and Mathematics, Keio University). All
Rights Reserved. This work is distributed under the W3CÂ® Software License [1] in the
hope that it will be useful, but WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
*/

   /**
    *  Gets URI that identifies the test.
    *  @return uri identifier of test
    */
function getTargetURI() {
      return "http://www.w3.org/2001/DOM-Test-Suite/level3/core/nodecomparedocumentposition29";
   }

var docsLoaded = -1000000;
var builder = null;

//
//   This function is called by the testing framework before
//      running the test suite.
//
//   If there are no configuration exceptions, asynchronous
//        document loading is started.  Otherwise, the status
//        is set to complete and the exception is immediately
//        raised when entering the body of the test.
//
function setUpPage() {
   setUpPageStatus = 'running';
   try {
     //
     //   creates test document builder, may throw exception
     //
     builder = createConfiguredBuilder();

      docsLoaded = 0;

      var docRef = null;
      if (typeof(this.doc) != 'undefined') {
        docRef = this.doc;
      }
      docsLoaded += preload(docRef, "doc", "hc_staff");

       if (docsLoaded == 1) {
          setUpPageStatus = 'complete';
       }
    } catch(ex) {
        catchInitializationError(builder, ex);
        setUpPageStatus = 'complete';
    }
}

//
//   This method is called on the completion of
//      each asychronous load started in setUpTests.
//
//   When every synchronous loaded document has completed,
//      the page status is changed which allows the
//      body of the test to be executed.
function loadComplete() {
    if (++docsLoaded == 1) {
        setUpPageStatus = 'complete';
    }
}

/**
*
    Create two entity reference nodes. Using compareDocumentPosition to check if the child of the first Entity
    Ref node precedes the child of the second Entity Ref node, and that the child of the second Entity Ref node
    follows the child of the first Entity Ref node.

* @author IBM
* @author Jenny Hsu
* @see http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407/core#Node3-compareDocumentPosition
*/
function nodecomparedocumentposition29() {
   var success;
    if(checkInitialization(builder, "nodecomparedocumentposition29") != null) return;
    var doc;
      var docElem;
      var entRef1;
      var entRef2;
      var entRefChild1;
      var entRefChild2;
      var entRefChild1Position;
      var entRefChild2Position;
      var appendedChild;

      var docRef = null;
      if (typeof(this.doc) != 'undefined') {
        docRef = this.doc;
      }
      doc = load(docRef, "doc", "hc_staff");
      entRef1 = doc.createEntityReference("ent4");
      entRef2 = doc.createEntityReference("ent4");
      docElem = doc.documentElement;

      appendedChild = docElem.appendChild(entRef1);
      appendedChild = docElem.appendChild(entRef2);
      entRefChild1 = entRef1.firstChild;

      assertNotNull("entRefChild1NotNull",entRefChild1);
entRefChild2 = entRef2.lastChild;

      assertNotNull("entRefChild2NotNull",entRefChild2);
entRefChild1Position = entRefChild1.compareDocumentPosition(entRefChild2);
      assertEquals("nodecomparedocumentpositionFollowing29",4,entRefChild1Position);
       entRefChild2Position = entRefChild2.compareDocumentPosition(entRefChild1);
      assertEquals("nodecomparedocumentpositionPRECEDING29",2,entRefChild2Position);

}

function runTest() {
   nodecomparedocumentposition29();
}
